Prompter

Deploy curated AI skills to Claude Code, Codex, Copilot, and more — powered by a remote registry tied to your Anvil account.

How It Works

Skills are not bundled in this package. They live on the Anvil registry and are fetched at deploy time based on your subscription tier. Once downloaded, skills are cached locally so prompter init works offline too.

Anvil account → API key → prompter login → prompter init → skills in your AI tool

Installation

npm install -g @dedesfr/prompter

Quick Start

1. Get an Anvil API key

Sign in to your Anvil account and create an API key (anvil_sk_...) from the dashboard.

2. Log in

prompter login
# Enter your anvil_sk_... key when prompted

3. Initialize in your project

cd my-project
prompter init
# Select AI tools and skills to install

Skills are deployed directly into your AI tool's skills directory and ready to use.

Tiers

| Tier | Skills available | |---|---| | Free (no login) | Curated subset of skills | | Pro / Coder | All 40+ skills |

Free tier skills are available without logging in. Log in to unlock your full plan.

Auth Commands

prompter login     # Authenticate with your anvil_sk_... key
prompter whoami    # Show current user and subscription tier
prompter logout    # Remove stored credentials

Credentials are stored at ~/.prompter/auth.json (mode 0600) — never in your project directory.

All Commands

# Auth
prompter login              # Authenticate with Anvil API key
prompter logout             # Remove stored token
prompter whoami             # Show current user and tier

# Skill deployment
prompter init               # Initialize or re-configure Prompter
prompter update             # Refresh deployed skills from registry

# Spec-driven workflow
prompter list               # List active change proposals
prompter list --specs       # List capability specs
prompter show [item]        # View a change or spec
prompter validate [item]    # Validate a change proposal
prompter archive [id]       # Archive a completed change

Supported AI Tools

| Tool | Skills directory | |---|---| | Claude Code | .claude/skills/ | | Antigravity | .agent/skills/ | | Codex | .codex/skills/ | | GitHub Copilot | .github/skills/ | | OpenCode | .opencode/skills/ | | Kilo Code | .kilocode/skills/ | | Forge | .forge/skills/ | | Oh My Pi | .omp/skills/ | | Droid | .factory/skills/ |

Available Skills

Skills are organized into categories:

• Planning & Strategy — PRDs, product briefs, feature planning
• Agile & Backlog — epics, user stories
• Specification & Architecture — FSD, TDD, ERD, API contracts
• Design & UI/UX — wireframes, design systems, frontend design
• Development & Code Review — code review, MCP builder
• Testing & QA — test scenario generation
• Prompter Workflow — proposal, apply, archive
• Documentation — doc builder, translator, explainer
• Content & Productivity — enhance, AI humanizer, Gamma builder

Local Skills

Place your own skills alongside registry skills by adding them to a skills/ directory at your project root:

skills/
└── my-custom-skill/
    └── SKILL.md

Local skills are labeled [local] in the selection UI and merged with registry skills during prompter init.

Spec-Driven Workflow

Prompter includes a full spec-driven development system under prompter/:

prompter/
├── project.md          # Project context
├── specs/              # Capability specs (what IS built)
└── changes/            # Change proposals (what SHOULD change)
    └── [change-id]/
        ├── proposal.md
        ├── tasks.md
        ├── design.md
        └── specs/

See prompter/CLAUDE.md (or AGENTS.md) for the full workflow guide.

Re-configuring

prompter init                           # Interactive re-configuration
prompter init --tools claude,codex      # Specify tools directly
prompter init --skills proposal,apply   # Specify skills directly

Offline Use

After a successful prompter init, skills are cached at ~/.prompter/cache/skills/ for 24 hours. If the registry is unreachable on subsequent runs, the cache is used automatically.

License

Proprietary. Skills are served per subscription tier via the Anvil registry. See LICENSE for details.